| Event Date | Event Description |
| Tuesday, December 8, 2020 | WITHDRAWAL OF ATTORNEY GRANTED |
| Tuesday, December 8, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Friday, December 15, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 10, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, August 9, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, January 11, 2016 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, January 11, 2016 | FINAL REFUSAL E-MAILED |
| Monday, January 11, 2016 | FINAL REFUSAL WRITTEN |
| Wednesday, December 16, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 14, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 16, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 16, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 14, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, August 5, 2015 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, July 29, 2015 | ASSIGNED TO LIE |
| Monday, July 20, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 20, 2015 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Monday, June 15, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 15, 2015 | NON-FINAL ACTION E-MAILED |
| Monday, June 15, 2015 | NON-FINAL ACTION WRITTEN |
| Monday, May 25, 2015 | LETTER OF PROTEST EVIDENCE FORWARDED |
| Monday, April 27, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, April 27, 2015 | NON-FINAL ACTION E-MAILED |
| Monday, April 27, 2015 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 22, 2015 | ASSIGNED TO EXAMINER |
| Friday, January 30, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, January 22, 2015 | NEW APPLICATION ENTERED IN TRAM |